193305220

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{15923}}^1$

素因数の和:16539

約数の個数: 24

約数和(自身を含む): 406635264

約数和(自身を除く): 213330044

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 3035, 6070, 12140, 15923, 31846, 63692, 79615, 159230, 318460, 9665261, 19330522, 38661044, 48326305, 96652610, 193305220]

約数ペア:

[(1, 193305220), (2, 96652610), (4, 48326305), (5, 38661044), (10, 19330522), (20, 9665261), (607, 318460), (1214, 159230), (2428, 79615), (3035, 63692), (6070, 31846), (12140, 15923)]